Here’s a downtown apartment for sale that’s been home to hilarious and hard-working creatives as well as a commentator on the other side of the political spectrum.

“South Park” co-creator Trey Parker lived in this aptly named Porter House condo in the Meatpacking District during the launch of his hit Broadway show, “The Book of Mormon.” Academy Award-nominated director Jason Reitman, best known for “Juno,” “Up in the Air” and “Young Adult,” also lived here.

Trey Parker.Photo: Tara Ziemba/FilmMagic

And at one point, the fifth-floor unit belonged to right-wing conservative political commentator Glenn Beck.

Now the three-bedroom, three-bathroom unit at 66 Ninth Ave., between West 14th and 15th streets, is on the market for $4.9 million — or as a $13,900-a-month rental.

The 2,039-square-foot apartment comes with a loft-style open chef’s kitchen and a living/dining room that opens to a private outdoor balcony.

The unit includes custom closets, blackout window treatments in the bedroom suite and a spa-like master bath. Other units in the building once housed Olivia Wilde and her fiancé, former “SNL” cast member Jason Sudeikis — who sold their second-floor unit for $3.8 million last year — and another ex-”SNL” cast member, Molly Shannon, who found a buyer for her condo in 2009, turning a million-dollar profit on the $2.61 million sale.

The listing broker for Parker’s, Reitman’s and Beck’s former digs is Greg Stephen, of Corcoran.